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Personal And Contextual Resilience Factors And Their Relations To Psychological Adjustment Outcomes Across The Lifespan: A Meta - Analysis, Kristen Lamp

Dissertations

Research concerning resilience following trauma and adversity indicates that resilient adaptation occurs more often than originally hypothesized. Correlational studies have identified resilience factors including social support, self-efficacy, self-esteem, spirituality, and optimism. However, these studies have evidenced mixed findings regarding the relationships between resilience factors and adjustment outcomes including adjustment to trauma, psychological adjustment, and posttraumatic growth. In the present study, definitions and concepts in resilience research were clarified, and findings from the past five decades of lifespan resilience research were reviewed. A meta-analysis designed to summarize the existing research and uncover the true nature of the relationships among resilience factors …

Neuropsychological, Psychological, And Injury Variables Associated With Post-Traumatic Stress Disorder In Individuals Who Suffered An Electrical Injury, Jana Wingo

Dissertations

Electrical injury (EI) represents a major form of trauma that can greatly impact the individual cognitively, physically, and emotionally. EI can lead to a variety of cognitive impairments affecting attention, processing speed, motor skills, and memory. Furthermore, EI can lead to a variety of physical impairments from burns to cardiac injury. In addition to other psychiatric disorders, individuals who suffer an EI can eventually develop Post-Traumatic Stress Disorder (PTSD).

This study examined a clinical sample of 143 individuals (86.0% male, 85.3% Caucasian, 44.1% diagnosed with PTSD) who have experienced an EI to determine the factors associated with the development of …

Decision-Making Following Sexual Assault: Reporting Decisions And Exposure To The Criminal Justice System, Ryan Michael Walsh

Dissertations

Violent crimes represent significant costs to society and survivors; costs which include mental health conditions which may emerge afterward. Victims of sexual assault are at particularly heightened risk for developing posttraumatic stress disorder (PTSD) (Breslau, Davis, Andreski, & Peterson, 1991). Although Crime Victims’ Compensation (CVC) is available to assist with healthcare costs for some individuals who report the event to police (NACVCB, 2009), many crimes are not reported. Theories of crime-reporting behavior suggest that victims decide whether to report crimes to police through the use of a “cost-benefit analysis” (Gottfredson & Gottfredson, 1988, p. 25). Little research, however, has been …

Intimate Partner Violence As A Risk Factor For Ptsd In Female Survivors Of Domestic Violence: A Meta-Analysis, Selena Tramayne

Dissertations

The purpose of this dissertation was to conduct two meta-analyses investigating the relationship between intimate partner violence (IPV) and Posttraumatic Stress Disorder (PTSD) symptomatology in female survivors of domestic violence. The first meta-analysis investigated the relationship between physical violence and PTSD symptomatology while the second meta-analysis investigated the relationship between psychological abuse and PTSD symptomatology. A moderator variable, recruitment setting, was investigated to see whether recruitment setting changed the relationship between physical violence and PTSD symptomatology and/or the relationship between psychological abuse and PTSD symptomatology. For both meta-analyses, a medium to large effect size was found. Recruitment setting was not …

Maternal Posttraumatic Stress Disorder, Parenting, Family Functioning, And Child Outcome, Desiree Alana Sutherland

Dissertations

Although a good deal of research has been conducted examining the effects of parental psychopathology of various types (i.e. maternal and paternal depression and schizophrenia, paternal PTSD), very few studies have investigated the influence of maternal PTSD on mothers’ parenting and their children’s behavioral and psychological functioning. This paucity of research is in spite of the fact that women exhibit higher lifetime PTSD prevalence rates than men. The current study examined the influence of maternal PTSD and trauma on mothers’ parenting, family functioning, and children’s psychological well-being in a sample of 125 mothers and 34 mother-child dyads. Mothers provided self-report …

Emotional Response Patterns And Emotional Numbing In Adult Female Victims Of Sexual Assault With Ptsd, Tristan A. Robinson

Dissertations

DSM symptoms of emotional numbing appear to have a major impact on the course and outcome of posttraumatic stress disorder (PTSD), yet the construct definition of emotional numbing itself has not been clearly established. Two opposing conceptualizations of this construct have been proposed in the traumatic stress literature. One holds numbing to be a form of non-effortful emotional avoidance, akin to dissociation, that results in diminished responsiveness to emotional stimuli in general (Foa, Zinbarg, & Rothbaum, 1992; Foa & Hearst-Ikeda, 1996). The other suggests that numbing entails a deficit in responsiveness to positive emotional stimuli but not to negative emotional …

The Effect Of Writing As Exposure Therapy On Ptsd Symptoms, Daniel Scott Debrule

Dissertations

The majority of empirically supported treatments for Posttraumatic Stress Disorder involve some form of exposure, which desensitizes an individual to traumarelated information. Theoretical work has suggested that the mechanism of exposure may explain the tendency for writing to lessen symptoms, and empirical evidence of writing and PTSD symptoms suggests that modifying the writing paradigm may result in better symptom relief. The present investigation aimed to compare the efficacy of an exposurebased writing intervention to the standard writing paradigm. A total of 68 undergraduates that were screened for PTSD symptoms were randomly assigned to write about their most severe trauma for …